Nope, not tap shift 7 times sticky key.
In the new update, if you hold down a repeating key, SOMETIMES (Doesn't occur all of the time) the key will continue to repeat even after you let go. I am assuming it is because it continues to call the key you held down repeatedly until all of the calls that have built up have been extinguished.
It's odd to me because sometimes it's fine, but once it starts happening in a game, it continues happening until you completely exit and rejoin it.
Video for bug duplication: http://www.vyklou.com/bug.avi (Size: 33.5 MB | Quality: Low) It's dark but you can clearly see whats happening, the text that I try showing first is "It will not happen until after the popup, before then I am going to be pressing up and down quickly to hit the down key right before the popup. When that happens the bug occurs."
It didn't occur before 468 I believe, or I don't ever remembering it occuring.